This printable crossword puzzle has 15 clues. Answers range from 3 to 14 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Without ___ there is no proof ufos exist
People look at the ___ to look for one
Eventually the ____ will come out
Most people think Ufos are ___ ?
But other people think ufos are ____ ?
There has been _____ of ufos
Aliens and ufos are usually up in ____ ?
Ufos have been ______ for awhile
Once the truth is out people will go ___?
Type of ufo
UFO discovery site
When people think they saw a UFO the government says it's a ?
Disc shape UFO
What is the acronym of United States Air Force
Third code name for Air Force UFO